/* ============================================================
   Brighter Day — design system v2
   Colour and type tokens carried verbatim from v1. New in v2:
   radius tokens for tiles, alpha surfaces (no new hues), and an
   easing pair. Nothing here introduces a colour outside the set.
   ============================================================ */

:root {
  /* Brighter Day Agency — Brand Book 1.0 masters (sRGB). White and mist are the
     base, slate carries text, coral carries emphasis, sky and peach stay sparing. */
  --color-paper-white: #FFFFFF;   /* White */
  --color-mist:        #EAF6FC;   /* Mist  */
  --color-slate:       #3D535D;   /* Slate */
  --color-coral:       #FA663E;   /* Coral */
  --color-sky:         #50BEF5;   /* Sky   */
  --color-peach:       #FFD6B3;   /* Peach */

  /* Coral at full strength is a 2.99:1 contrast against white — fine as a fill,
     as large display type, and as a graphic, but it cannot legibly carry small
     label text. --color-coral-deep is the same hue darkened to the point where
     white 13-15px labels clear 4.5:1, so buttons stay coral AND stay readable.
     Use --color-coral for anything decorative, coral-deep anything with text. */
  --color-coral-deep:  #C65131;
  /* Pressed/hover state of a coral fill. Darker than coral-deep so a solid
     button visibly moves under the cursor while white label text stays AA. */
  --color-coral-press: #A8411F;
  /* Display type only. Brand coral at 98.75% — visually the same colour, but it
     clears the 3:1 large-text floor that #FA663E misses by a hundredth. */
  --color-coral-display: #F7653D;

  /* Legacy names kept so every existing rule keeps working. "ink-black" is now
     the deep end of slate; carbon is body text. Nothing on this page is black. */
  --color-ink-black: #33474F;
  --color-carbon: var(--color-slate);
  --color-ash: #557482;
  --color-smoke: #8FA3AD;
  --color-pewter: #7A8F99;
  --color-graphite: #566E79;

  /* On-slate text: alpha steps of white. */
  --on-dark-strong: rgba(255, 255, 255, 0.92);
  --on-dark-muted:  rgba(255, 255, 255, 0.68);
  --on-dark-faint:  rgba(255, 255, 255, 0.52);
  --on-dark-line:   rgba(255, 255, 255, 0.16);
  --on-dark-line-2: rgba(255, 255, 255, 0.30);

  --on-light-line:   rgba(61, 83, 93, 0.14);
  --on-light-line-2: rgba(61, 83, 93, 0.26);

  /* Surfaces: mist on white, white on slate. */
  --surface-1: var(--color-mist);
  --surface-2: #DBEDF7;
  --surface-dark-1: rgba(255, 255, 255, 0.08);
  --surface-dark-2: rgba(255, 255, 255, 0.13);

  /* System-object panel. Dark by default (it sits on slate in #growth-system);
     .hero overrides the whole family below so the same rules render it light. */
  --panel-node-bg:     rgba(20, 34, 40, 0.28);
  --panel-node-lit-bg: rgba(255, 255, 255, 0.06);
  --panel-node-lit-fg: var(--color-paper-white);
  --panel-wire-lit:    var(--color-paper-white);
  --panel-shadow:      0 40px 120px rgba(20, 34, 40, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.08);

  --font-roobert: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-raleway: 'Raleway', ui-sans-serif, system-ui, -apple-system, sans-serif;

  --radius-buttons: 980px;
  --radius-badges: 980px;
  --radius-cards: 0px;       /* legacy, inner pages */
  --radius-tile: 28px;
  --radius-tile-sm: 18px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-std: cubic-bezier(0.25, 0.1, 0.25, 1);

  --page-max: 1200px;
  --page-wide: 1440px;
  --gutter: 32px;
  --nav-h: 52px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-roobert);
  font-size: 17px;
  line-height: 1.47;
  background: var(--color-paper-white);
  color: var(--color-carbon);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }

[id] { scroll-margin-top: calc(var(--nav-h) + 24px); }

:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 8px; top: -80px; z-index: 10000;
  background: var(--color-carbon); color: var(--color-paper-white);
  padding: 12px 20px; font-size: 13px; text-decoration: none;
  border-radius: var(--radius-badges);
}
.skip-link:focus { top: 8px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ── LAYOUT ─────────────────────────────────────────────── */

.inner { max-width: var(--page-max); margin: 0 auto; padding: 0 var(--gutter); }
.inner-wide { max-width: var(--page-wide); margin: 0 auto; padding: 0 var(--gutter); }

.section-light { background: var(--color-paper-white); position: relative; }
.section-grey  { background: var(--surface-1); position: relative; }
.section-dark  { background: var(--color-ink-black); color: var(--color-paper-white); position: relative; }

.section-pad    { padding-top: 128px; padding-bottom: 128px; }
.section-pad-sm { padding-top: 96px;  padding-bottom: 96px; }

/* ── TYPE ───────────────────────────────────────────────── */

.eyebrow {
  font-size: 13px; font-weight: 500; color: var(--color-ash);
  letter-spacing: 0.02em; margin-bottom: 14px;
}
.section-dark .eyebrow { color: var(--on-dark-muted); }

.display {
  font-size: clamp(36px, 4.8vw, 60px);
  font-weight: 600; line-height: 1.04; letter-spacing: -0.03em;
  color: var(--color-carbon);
}
.section-dark .display { color: var(--color-paper-white); }

.display-sm {
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 600; line-height: 1.08; letter-spacing: -0.025em;
  color: var(--color-carbon);
}
.section-dark .display-sm { color: var(--color-paper-white); }

.lede {
  font-size: clamp(18px, 1.7vw, 22px); font-weight: 400; line-height: 1.45;
  letter-spacing: -0.005em; color: var(--color-ash);
}
.section-dark .lede { color: var(--on-dark-muted); }

.section-head { text-align: center; max-width: 840px; margin: 0 auto 64px; }
.section-head .lede { margin-top: 18px; }
.section-head.left { text-align: left; margin-left: 0; }

.link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 17px; font-weight: 400; text-decoration: none;
  color: var(--color-carbon); letter-spacing: -0.01em;
  transition: opacity 0.2s var(--ease-std);
}
.link::after { content: "›"; font-size: 1.15em; line-height: 1; transform: translateY(-1px); transition: transform 0.25s var(--ease-out); }
.link:hover { opacity: 0.7; }
.link:hover::after { transform: translate(3px, -1px); }
.section-dark .link, .link-light { color: var(--on-dark-strong); }

.tag {
  font-size: 12px; font-weight: 500; color: var(--color-ash);
  background: var(--surface-1); border-radius: var(--radius-badges);
  padding: 6px 12px; white-space: nowrap;
}
.section-dark .tag { color: var(--on-dark-muted); background: var(--surface-dark-1); }
.section-grey .tag { background: var(--color-paper-white); }

.pending {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 500; color: var(--color-ash);
  border: 1px dashed var(--on-light-line-2); border-radius: var(--radius-badges);
  padding: 6px 14px;
}
.section-dark .pending { color: var(--on-dark-muted); border-color: var(--on-dark-line-2); }

/* ── BUTTONS ────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font-roobert); font-size: 15px; font-weight: 500;
  letter-spacing: -0.01em; text-decoration: none; line-height: 1;
  border-radius: var(--radius-buttons); padding: 14px 24px;
  cursor: pointer; border: 1px solid transparent;
  transition: background 0.25s var(--ease-std), color 0.25s var(--ease-std),
              border-color 0.25s var(--ease-std), transform 0.12s var(--ease-out), opacity 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(0.97); }

.btn-solid { background: var(--color-coral-deep); color: var(--color-paper-white); border-color: var(--color-coral-deep); }
.btn-solid:hover { background: var(--color-coral-press); border-color: var(--color-coral-press); }

.btn-ghost { color: var(--color-paper-white); border-color: var(--on-dark-line-2); }
.btn-ghost:hover { background: var(--surface-dark-2); border-color: var(--on-dark-strong); }

.btn-dark { background: var(--color-coral-deep); color: var(--color-paper-white); border-color: var(--color-coral-deep); }
.btn-dark:hover { background: var(--color-coral-press); border-color: var(--color-coral-press); }

.btn-hollow { color: var(--color-slate); border-color: var(--on-light-line-2); }
.btn-hollow:hover { border-color: var(--color-coral-deep); color: var(--color-coral-deep); }

.btn-sm { font-size: 13px; padding: 9px 16px; }

/* ── NAVIGATION (frosted, Apple-style) ──────────────────── */

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--on-light-line);
  transition: background 0.35s var(--ease-std);
}
.nav.scrolled { background: rgba(255, 255, 255, 0.86); }
.nav-inner {
  max-width: var(--page-max); height: 100%; margin: 0 auto; padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-logo {
  font-size: 15px; font-weight: 600; letter-spacing: -0.02em;
  color: var(--color-slate); text-decoration: none; white-space: nowrap;
  display: flex; align-items: center; gap: 9px;
}

/* Forward monogram (Brand Book 1.0). Inherits currentColor, so it stays
   inside the monochrome set on-site; coral master is the favicon only.
   viewBox padding is the book's 10% clear space — do not crop it. */
.brand-mark {
  width: auto; flex: none; display: block;
  overflow: visible;
  /* viewBox is 524x394 but the visible mark is only 428x298 inside it (the
     rest is the book's 10% clear space). Book floor is 32px VISIBLE width,
     so the rendered box must be >= 394 * (32/428) = 29.5px tall. */
  height: 30px;
}
.nav-logo .brand-mark { color: var(--color-coral); }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-link {
  font-size: 13px; font-weight: 400; color: var(--color-ash);
  text-decoration: none; letter-spacing: -0.005em;
  transition: color 0.2s var(--ease-std);
}
.nav-link:hover { color: var(--color-slate); }
.nav-cta {
  font-size: 13px; font-weight: 500; color: var(--color-paper-white);
  background: var(--color-coral-deep); text-decoration: none;
  border-radius: var(--radius-buttons); padding: 7px 14px; white-space: nowrap;
  transition: opacity 0.2s var(--ease-std), transform 0.12s var(--ease-out);
}
.nav-cta:hover { opacity: 0.85; }
.nav-cta:active { transform: scale(0.96); }

.nav-hamburger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 36px; height: 36px; cursor: pointer; background: none; border: none;
  color: var(--color-slate); padding: 0 7px;
}
.nav-hamburger-line { width: 20px; height: 1.5px; background: currentColor; display: block; border-radius: 2px; transition: transform 0.3s var(--ease-out), opacity 0.2s; }

.nav-overlay {
  position: fixed; inset: 0; z-index: 190;
  background: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  backdrop-filter: saturate(180%) blur(24px);
  padding: calc(var(--nav-h) + 32px) var(--gutter) 40px;
  display: flex; flex-direction: column; gap: 6px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity 0.3s var(--ease-std), visibility 0.3s, transform 0.4s var(--ease-out);
}
.nav-overlay.open { opacity: 1; visibility: visible; transform: none; }
.nav-overlay-link {
  font-size: 28px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2;
  color: var(--color-slate); text-decoration: none; padding: 12px 0;
  border-bottom: 1px solid var(--on-light-line);
}
.nav-overlay-cta { margin-top: 28px; align-self: flex-start; }

@media (prefers-reduced-transparency: reduce) {
  .nav, .nav-overlay { background: var(--color-paper-white); -webkit-backdrop-filter: none; backdrop-filter: none; }
}

/* ── HERO ───────────────────────────────────────────────── */

.hero {
  /* Light-first per the brand book: white ground, slate type, coral emphasis.
     Re-pointing the on-dark family here means every .sysobj rule below renders
     light inside the hero and dark inside #growth-system, with no duplicates. */
  --on-dark-strong: var(--color-slate);
  --on-dark-muted:  var(--color-ash);
  /* Not smoke. On the dark ground the faint step is white at 52%, which is
     legible on slate; re-pointed to smoke here it lands at 2.38:1 on mist and
     2.62:1 on white, failing AA for the 11-12px node labels that use it. Ash
     is the same role one step darker: 4.54:1 on mist, 4.99:1 on white. */
  --on-dark-faint:  var(--color-ash);
  --on-dark-line:   var(--on-light-line);
  --on-dark-line-2: var(--on-light-line-2);
  --surface-dark-1: var(--color-paper-white);
  --surface-dark-2: var(--color-mist);
  --panel-node-bg:     var(--color-mist);
  --panel-node-lit-bg: var(--color-paper-white);
  --panel-node-lit-fg: var(--color-slate);
  --panel-wire-lit:    var(--color-coral);
  --panel-shadow:      0 30px 90px rgba(61, 83, 93, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.9);

  position: relative; background: var(--color-paper-white); overflow: hidden;
  padding: calc(var(--nav-h) + 96px) 0 0; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 90% 70% at 15% 85%, rgba(80, 190, 245, 0.30) 0%, transparent 55%),
    radial-gradient(ellipse 70% 80% at 85% 15%, rgba(255, 214, 179, 0.55) 0%, transparent 52%),
    radial-gradient(ellipse 60% 55% at 58% 62%, rgba(250, 102, 62, 0.10) 0%, transparent 48%),
    radial-gradient(ellipse 45% 45% at 38% 26%, rgba(234, 246, 252, 0.90) 0%, transparent 58%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 55%, var(--color-paper-white) 100%);
}
.hero-inner { position: relative; z-index: 2; text-align: center; }

.hero-eyebrow {
  font-size: 14px; font-weight: 500; color: var(--color-ash);
  letter-spacing: 0.01em; margin-bottom: 22px;
}
.hero-title {
  font-size: clamp(46px, 8.4vw, 116px);
  font-weight: 600; line-height: 0.98; letter-spacing: -0.04em;
  color: var(--color-slate); max-width: 12ch; margin: 0 auto 26px;
}
.hero-title .w { display: inline-block; }
/* One coral word. The book rations emphasis: one accent per composition. */
.hero-title .w-accent { color: var(--color-coral-display); }
.hero-support {
  font-size: clamp(18px, 1.9vw, 24px); font-weight: 400; line-height: 1.4;
  letter-spacing: -0.01em; color: var(--color-ash);
  max-width: 44ch; margin: 0 auto 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 24px; }

/* Entrance: each hero element rises on load. Class .is-ready is added by JS
   after first paint; without JS everything is simply visible. */
.js .hero-eyebrow, .js .hero-title .w, .js .hero-support, .js .hero-actions, .js .hero-object {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.9s var(--ease-out), transform 1.1s var(--ease-out);
}
.js .hero.is-ready .hero-eyebrow, .js .hero.is-ready .hero-title .w, .js .hero.is-ready .hero-support,
.js .hero.is-ready .hero-actions, .js .hero.is-ready .hero-object { opacity: 1; transform: none; }
.js .hero.is-ready .hero-title .w { transition-delay: calc(0.08s + var(--i, 0) * 0.06s); }
.js .hero.is-ready .hero-support { transition-delay: 0.42s; }
.js .hero.is-ready .hero-actions { transition-delay: 0.52s; }
.js .hero.is-ready .hero-object  { transition-delay: 0.62s; transition-duration: 1.2s, 1.4s; }

/* ── THE SYSTEM OBJECT — the "product shot" ─────────────── */

.hero-object { position: relative; z-index: 2; margin: 72px auto 0; max-width: 1040px; padding: 0 var(--gutter); }

.sysobj {
  position: relative;
  background: var(--surface-dark-1);
  border: 1px solid var(--on-dark-line);
  border-radius: var(--radius-tile);
  padding: 36px 40px 32px;
  box-shadow: var(--panel-shadow);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.sysobj-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 30px; }
.sysobj-title { font-size: 13px; font-weight: 500; color: var(--on-dark-muted); letter-spacing: 0.01em; }
.sysobj-badge { font-size: 11px; font-weight: 500; color: var(--on-dark-faint); border: 1px solid var(--on-dark-line); border-radius: var(--radius-badges); padding: 4px 10px; }

.sysobj-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1.15fr; align-items: center; gap: 10px; }
.sysnode {
  position: relative; text-align: left;
  background: var(--panel-node-bg); border: 1px solid var(--on-dark-line);
  border-radius: var(--radius-tile-sm); padding: 18px 20px 16px;
  transition: border-color 0.6s var(--ease-std), background 0.6s var(--ease-std), transform 0.6s var(--ease-out);
}
.sysnode-num { font-size: 11px; font-weight: 500; color: var(--on-dark-faint); margin-bottom: 8px; }
.sysnode-name { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; color: var(--on-dark-muted); transition: color 0.5s var(--ease-std); }
.sysnode-sub { font-size: 12px; color: var(--on-dark-faint); margin-top: 4px; line-height: 1.35; }
.sysnode.lit { border-color: var(--on-dark-line-2); background: var(--panel-node-lit-bg); }
.sysnode.lit .sysnode-name { color: var(--panel-node-lit-fg); }
/* Output node: dark like the others until the system connects, then paper. */
.sysnode.sysnode-out.lit { background: var(--color-coral-deep); border-color: var(--color-coral-deep); }
.sysnode.sysnode-out.lit .sysnode-num, .sysnode.sysnode-out.lit .sysnode-sub { color: rgba(255, 255, 255, 0.82); }
.sysnode.sysnode-out.lit .sysnode-name { color: var(--color-paper-white); }

.syswire { position: relative; width: 44px; height: 1px; background: var(--on-dark-line); overflow: hidden; }
.syswire::after {
  content: ""; position: absolute; inset: 0; background: var(--panel-wire-lit);
  transform: scaleX(0); transform-origin: left center;
  transition: transform 0.7s var(--ease-std);
}
.syswire.lit::after { transform: scaleX(1); }

.sysobj-signals { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--on-dark-line); }
.signal { text-align: left; }
.signal-label { font-size: 11px; font-weight: 500; color: var(--on-dark-faint); margin-bottom: 8px; }
.signal svg { width: 100%; height: 28px; display: block; overflow: visible; }
.signal path { fill: none; stroke: var(--on-dark-muted); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 1.6s var(--ease-std); }
.lit .signal path, .is-ready .signal path { stroke-dashoffset: 0; }
.signal path:nth-child(2) { stroke: var(--on-dark-line-2); stroke-dasharray: 2 4; }

/* ── PROOF STRIP ────────────────────────────────────────── */

.proof { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.proof-item {
  background: var(--color-paper-white); border-radius: var(--radius-tile-sm);
  padding: 28px 26px 30px; min-height: 100%;
}
.proof-name { font-size: 19px; font-weight: 600; letter-spacing: -0.02em; color: var(--color-carbon); line-height: 1.2; margin-bottom: 6px; }
.proof-kind { font-size: 13px; font-weight: 500; color: var(--color-ash); margin-bottom: 16px; }
.proof-fact { font-size: 14.5px; color: var(--color-ash); line-height: 1.55; }
.proof-note { margin: 28px auto 0; font-size: 13px; color: var(--color-ash); line-height: 1.6; max-width: 62ch; text-align: center; }

/* ── TILE GRIDS (shared) ────────────────────────────────── */

.tiles { display: grid; gap: 16px; }
.tiles-3 { grid-template-columns: repeat(3, 1fr); }
.tiles-2 { grid-template-columns: repeat(2, 1fr); }
.tiles-4 { grid-template-columns: repeat(4, 1fr); }
.tiles-5 { grid-template-columns: repeat(5, 1fr); }

.tile {
  position: relative; border-radius: var(--radius-tile); padding: 36px 34px 38px;
  background: var(--surface-1);
}
.section-grey .tile { background: var(--color-paper-white); }
.section-dark .tile { background: var(--surface-dark-1); border: 1px solid var(--on-dark-line); }
.tile-sm { border-radius: var(--radius-tile-sm); padding: 28px 26px 30px; }

.tile-num { font-size: 13px; font-weight: 500; color: var(--color-ash); margin-bottom: 22px; }
.section-dark .tile-num { color: var(--on-dark-faint); }
.tile-title { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; color: var(--color-carbon); margin-bottom: 10px; }
.section-dark .tile-title { color: var(--color-paper-white); }
.tile-desc { font-size: 15.5px; color: var(--color-ash); line-height: 1.55; }
.section-dark .tile-desc { color: var(--on-dark-muted); }
.tile-big { font-size: clamp(44px, 5vw, 64px); font-weight: 600; letter-spacing: -0.035em; line-height: 1; color: var(--color-carbon); margin-bottom: 16px; }

/* ── GROWTH SYSTEM (sticky scrollytelling) ──────────────── */

.system { padding: 0; }
.system-intro { padding: 128px 0 40px; }
.system-stage { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.system-steps { display: flex; flex-direction: column; }
.system-step {
  min-height: 62vh; display: flex; flex-direction: column; justify-content: center;
  padding: 24px 0; opacity: 0.32; transition: opacity 0.5s var(--ease-std);
}
.system-step.is-active { opacity: 1; }
.system-step:first-child { min-height: 50vh; }
.system-step-num { font-size: 13px; font-weight: 500; color: var(--on-dark-faint); margin-bottom: 14px; }
.system-step-title { font-size: clamp(30px, 3.6vw, 46px); font-weight: 600; letter-spacing: -0.03em; line-height: 1.06; color: var(--color-paper-white); margin-bottom: 14px; }
.system-step-lede { font-size: 17px; color: var(--on-dark-muted); line-height: 1.5; max-width: 42ch; margin-bottom: 18px; }
.system-step-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }

.system-visual { position: sticky; top: calc(var(--nav-h) + 48px); }
.system-visual .sysobj { padding: 32px 32px 28px; }
.system-visual .sysobj-flow { grid-template-columns: 1fr; gap: 0; }
.system-visual .syswire { width: 1px; height: 28px; margin-left: 30px; }
.system-visual .syswire::after { transform: scaleY(0); transform-origin: top center; }
.system-visual .syswire.lit::after { transform: scaleY(1); }
.system-visual .sysnode { padding: 18px 22px 16px; }
.system-visual .sysobj-signals { grid-template-columns: repeat(2, 1fr); }
.system-outcome { margin-top: 12px; padding: 0 0 128px; }
.system-outcome-note { font-size: 15px; color: var(--on-dark-muted); max-width: 52ch; line-height: 1.6; }

/* ── REPORTING ──────────────────────────────────────────── */

.report {
  background: var(--color-ink-black); color: var(--color-paper-white);
  border-radius: var(--radius-tile); padding: 34px 36px 30px;
  box-shadow: 0 30px 80px rgba(61, 83, 93, 0.18);
}
.report-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 26px; }
.report-title { font-size: 14px; font-weight: 500; color: var(--on-dark-muted); }
.report-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.metric { background: var(--surface-dark-1); border: 1px solid var(--on-dark-line); border-radius: var(--radius-tile-sm); padding: 18px 18px 16px; }
.metric-label { font-size: 12px; font-weight: 500; color: var(--on-dark-faint); margin-bottom: 10px; }
.metric-value { font-size: 26px; font-weight: 600; letter-spacing: -0.03em; color: var(--on-dark-muted); line-height: 1; margin-bottom: 12px; }
.metric-unit { font-size: 12px; color: var(--on-dark-faint); margin-left: 4px; font-weight: 400; letter-spacing: 0; }
.metric svg { width: 100%; height: 34px; display: block; overflow: visible; }
.metric path { fill: none; stroke: var(--on-dark-muted); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 1.8s var(--ease-std); }
.revealed .metric path { stroke-dashoffset: 0; }
.metric-bars { display: flex; align-items: flex-end; gap: 4px; height: 34px; }
.metric-bars i { flex: 1; background: var(--on-dark-line-2); border-radius: 2px 2px 0 0; transform: scaleY(0); transform-origin: bottom; transition: transform 0.9s var(--ease-out); }
.revealed .metric-bars i { transform: scaleY(1); }
.report-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--on-dark-line); font-size: 12.5px; color: var(--on-dark-faint); }

/* ── WAYS WE BUILD ──────────────────────────────────────── */

.ways { display: grid; grid-template-columns: 3fr 2fr; gap: 16px; align-items: start; }
.way { background: var(--color-paper-white); border-radius: var(--radius-tile); padding: 36px 36px 32px; }
.way-kind { font-size: 13px; font-weight: 500; color: var(--color-ash); margin-bottom: 8px; }
.way-title { font-size: 30px; font-weight: 600; letter-spacing: -0.03em; color: var(--color-carbon); line-height: 1.1; margin-bottom: 10px; }
.way-lede { font-size: 15.5px; color: var(--color-ash); line-height: 1.55; margin-bottom: 26px; max-width: 46ch; }
/* Sets the price anchor before the eye reaches the cheapest tier, and carries
   the partnership lane's "from" line now that those cards show no rate. */
.way-anchor {
  font-size: 14px; font-weight: 500; color: var(--color-slate);
  margin-bottom: 14px; letter-spacing: -0.01em;
}
.way-anchor-partner { margin-top: 16px; margin-bottom: 0; }
.way-tiers { list-style: none; display: grid; gap: 10px; }
.way .way-tiers { grid-template-columns: repeat(3, 1fr); }
.way-partner .way-tiers { grid-template-columns: 1fr; }
.way-tier {
  position: relative; background: var(--surface-1); border-radius: var(--radius-tile-sm);
  padding: 22px 20px 20px; border: 1px solid transparent;
  transition: border-color 0.25s var(--ease-std);
}
.way-tier.is-featured { border-color: var(--color-coral); }
.way-tier-flag {
  position: absolute; top: -11px; left: 16px;
  font-size: 11px; font-weight: 500; color: var(--color-paper-white); background: var(--color-coral-deep);
  border-radius: var(--radius-badges); padding: 4px 10px;
}
.way-tier-name { display: block; font-size: 17px; font-weight: 600; letter-spacing: -0.015em; color: var(--color-carbon); margin-bottom: 6px; }
.way-tier-price { display: block; font-size: 26px; font-weight: 600; letter-spacing: -0.03em; color: var(--color-carbon); line-height: 1.05; }
.way-tier-price small { display: block; font-size: 13px; font-weight: 400; letter-spacing: 0; color: var(--color-ash); margin-top: 4px; }
.way-tier-scope { display: block; font-size: 13.5px; color: var(--color-ash); line-height: 1.5; margin-top: 12px; }
.way-terms { margin-top: 22px; font-size: 13px; color: var(--color-ash); line-height: 1.6; }

/* Care plan explainer — the site priced care in three places and never said what it was. */
.care-note { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--on-light-line); }
.care-note-title { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; color: var(--color-slate); margin-bottom: 6px; }
.care-note-body { font-size: 13.5px; color: var(--color-ash); line-height: 1.6; max-width: 62ch; }
.care-note-body strong { color: var(--color-slate); font-weight: 600; }

/* ── WORK GALLERY (scroll-snap) ─────────────────────────── */

.gallery-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.gallery-controls { display: flex; gap: 10px; }
.gallery-btn {
  width: 40px; height: 40px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--surface-2); color: var(--color-carbon); font-size: 20px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 0.2s var(--ease-std), transform 0.12s var(--ease-out), opacity 0.2s;
}
.gallery-btn:hover { background: rgba(61, 83, 93, 0.14); }
.gallery-btn:active { transform: scale(0.94); }
.gallery-btn:disabled { opacity: 0.3; cursor: default; }

.gallery {
  display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 4px calc((100vw - var(--page-max)) / 2 + var(--gutter)) 24px;
  margin: 0 calc((100vw - var(--page-max)) / -2);
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
  scroll-padding-left: calc((100vw - var(--page-max)) / 2 + var(--gutter));
}
.gallery::-webkit-scrollbar { display: none; }
@media (max-width: 1264px) { .gallery { margin: 0 calc(var(--gutter) * -1); padding-left: var(--gutter); padding-right: var(--gutter); scroll-padding-left: var(--gutter); } }

.card {
  flex: 0 0 400px; scroll-snap-align: start;
  background: var(--surface-1); border-radius: var(--radius-tile); overflow: hidden;
  text-align: left; border: none; cursor: pointer; font: inherit; color: inherit;
  display: flex; flex-direction: column;
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(61, 83, 93, 0.16); }
.card:active { transform: scale(0.99); }
.card-media { position: relative; height: 300px; overflow: hidden; background: var(--color-ink-black); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease-out); }
.card:hover .card-media img { transform: scale(1.03); }
.card-artifact {
  height: 100%; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; color: var(--color-paper-white);
  background: linear-gradient(160deg, rgba(255,255,255,0.10), rgba(255,255,255,0.02));
}
.card-artifact-num { font-size: 72px; font-weight: 600; letter-spacing: -0.04em; line-height: 0.95; }
.card-artifact-label { font-size: 14px; color: var(--on-dark-muted); margin-top: 8px; max-width: 26ch; line-height: 1.4; }
.card-body { padding: 24px 26px 26px; }
.card-kind { font-size: 13px; font-weight: 500; color: var(--color-ash); margin-bottom: 6px; }
.card-title { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; color: var(--color-carbon); line-height: 1.15; margin-bottom: 8px; }
.card-line { font-size: 14.5px; color: var(--color-ash); line-height: 1.5; margin-bottom: 14px; }
.card .link { font-size: 15px; }

.work-more { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: baseline; font-size: 14px; color: var(--color-ash); }
.work-more-label { font-weight: 500; color: var(--color-carbon); }

/* Case study dialog */
.case {
  border: none; padding: 0; background: transparent; max-width: min(900px, calc(100vw - 32px));
  width: 100%; margin: auto; color: var(--color-carbon);
}
.case::backdrop { background: rgba(61, 83, 93, 0.55); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.case-panel {
  background: var(--color-paper-white); border-radius: var(--radius-tile);
  max-height: calc(100vh - 64px); overflow: auto; padding: 44px 48px 48px; position: relative;
}
.case[open] .case-panel { animation: caseIn 0.55s var(--ease-out); }
@keyframes caseIn { from { opacity: 0; transform: translateY(24px) scale(0.98); } to { opacity: 1; transform: none; } }
.case-close {
  position: absolute; top: 18px; right: 18px; width: 36px; height: 36px; border-radius: 50%;
  border: none; background: var(--surface-2); cursor: pointer; font-size: 20px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; color: var(--color-carbon);
}
.case-close:hover { background: rgba(61, 83, 93, 0.14); }
.case-kind { font-size: 13px; font-weight: 500; color: var(--color-ash); margin-bottom: 8px; }
.case-title { font-size: clamp(30px, 4vw, 44px); font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 28px; }
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.case-field { background: var(--surface-1); border-radius: var(--radius-tile-sm); padding: 22px 22px 24px; }
.case-field-label { font-size: 12px; font-weight: 500; color: var(--color-ash); margin-bottom: 10px; }
.case-field p { font-size: 15px; line-height: 1.55; color: var(--color-carbon); }
.case-field .seq-note { display: block; font-size: 13.5px; color: var(--color-ash); line-height: 1.5; margin-top: 12px; }

/* ── METHOD ─────────────────────────────────────────────── */

.method { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: method; }
.method-step { background: var(--surface-1); border-radius: var(--radius-tile-sm); padding: 26px 24px 28px; }
.method-step-num { font-size: 13px; font-weight: 500; color: var(--color-ash); margin-bottom: 30px; }
.method-step-name { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; color: var(--color-carbon); margin-bottom: 8px; }
.method-step-desc { font-size: 14.5px; color: var(--color-ash); line-height: 1.5; }
.method-note { text-align: center; font-size: 14px; color: var(--color-ash); max-width: 60ch; margin: 28px auto 0; line-height: 1.6; }

/* ── INDUSTRIES ─────────────────────────────────────────── */

.industry-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }

/* ── FIT ────────────────────────────────────────────────── */

.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fit-list { list-style: none; display: grid; gap: 12px; margin-top: 22px; }
.fit-list li { position: relative; padding-left: 26px; font-size: 15.5px; line-height: 1.5; color: var(--on-dark-strong); }
.fit-list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--on-dark-line-2); }
.fit-yes li::before { background: var(--color-paper-white); border-color: var(--color-paper-white); }
.fit-no li { color: var(--on-dark-muted); }

/* ── FOUNDER + STACK ────────────────────────────────────── */

.founder { display: grid; grid-template-columns: 380px 1fr; gap: 48px; align-items: center; }
.founder-photo-wrap { border-radius: var(--radius-tile); overflow: hidden; background: var(--surface-1); }
.founder-photo { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.founder-name { font-size: clamp(30px, 3.4vw, 44px); font-weight: 600; letter-spacing: -0.03em; color: var(--color-carbon); line-height: 1.05; margin-bottom: 6px; }
.founder-role { font-size: 14px; font-weight: 500; color: var(--color-ash); margin-bottom: 24px; }
.founder-bio { font-size: 16.5px; color: var(--color-carbon); line-height: 1.55; max-width: 60ch; margin-bottom: 16px; }
.principle { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--on-light-line); font-size: 20px; font-weight: 500; letter-spacing: -0.015em; color: var(--color-carbon); line-height: 1.35; }

.stack { margin-top: 96px; }
.stack-lede { font-size: 15.5px; color: var(--color-ash); line-height: 1.6; max-width: 66ch; margin: 14px auto 40px; text-align: center; }
.stack-item-layer { font-size: 12px; font-weight: 500; color: var(--color-ash); margin-bottom: 18px; }

/* ── INTAKE WIZARD ──────────────────────────────────────── */

.wizard { background: var(--color-paper-white); border-radius: var(--radius-tile); padding: 40px 44px 44px; max-width: 860px; margin: 0 auto; }
.wizard-header { display: flex; align-items: center; gap: 20px; margin-bottom: 40px; }
.wizard-header .eyebrow { margin: 0; white-space: nowrap; }
.progress-bar { flex: 1; height: 3px; background: var(--surface-2); border-radius: 3px; position: relative; overflow: hidden; }
.progress-fill { position: absolute; top: 0; left: 0; height: 100%; background: var(--color-coral); border-radius: 3px; transition: width 0.5s var(--ease-out); width: 0%; }
.step-counter { font-size: 13px; font-weight: 500; color: var(--color-ash); white-space: nowrap; }

.form-step { display: none; }
.form-step.active { display: block; animation: stepIn 0.45s var(--ease-out); }
@keyframes stepIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.step-question { display: block; width: 100%; padding: 0; font-size: clamp(26px, 3.2vw, 38px); font-weight: 600; letter-spacing: -0.03em; color: var(--color-carbon); line-height: 1.1; margin-bottom: 10px; }
.step-sub { font-size: 15.5px; color: var(--color-ash); line-height: 1.5; margin-bottom: 28px; max-width: 56ch; }
.step-hint { font-size: 13px; color: var(--color-ash); margin-top: 14px; }
.step-error { font-size: 14px; font-weight: 500; color: var(--color-carbon); margin-top: 18px; padding: 12px 16px; background: var(--surface-1); border-radius: var(--radius-tile-sm); }
.step-error[hidden] { display: none; }

.choice-set { border: none; }
.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.choice-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.choice {
  position: relative; display: block; background: var(--surface-1); border: 1.5px solid transparent;
  border-radius: var(--radius-tile-sm); padding: 22px 20px 20px 20px; cursor: pointer;
  transition: border-color 0.2s var(--ease-std), background 0.2s var(--ease-std), transform 0.12s var(--ease-out);
}
.choice:hover { background: var(--surface-2); }
.choice:active { transform: scale(0.985); }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice::after {
  content: ""; position: absolute; top: 18px; right: 18px; width: 20px; height: 20px; border-radius: 50%;
  border: 1.5px solid var(--on-light-line-2); transition: background 0.2s, border-color 0.2s;
}
.choice:has(input:checked) { border-color: var(--color-coral); background: var(--color-paper-white); }
.choice:has(input:checked)::after { background: var(--color-coral); border-color: var(--color-coral); box-shadow: inset 0 0 0 4px var(--color-paper-white); }
.choice:has(input:focus-visible) { outline: 2px solid var(--color-carbon); outline-offset: 3px; }
.choice-num { display: block; font-size: 12px; font-weight: 500; color: var(--color-ash); margin-bottom: 16px; }
.choice-label { display: block; font-size: 17px; font-weight: 600; letter-spacing: -0.015em; color: var(--color-carbon); line-height: 1.25; margin-bottom: 5px; padding-right: 28px; }
.choice-sub { display: block; font-size: 13px; color: var(--color-ash); line-height: 1.45; }

.pill-group { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  position: relative; display: inline-block; background: var(--surface-1); border: 1.5px solid transparent;
  padding: 11px 20px; border-radius: var(--radius-badges); font-size: 14.5px; font-weight: 500; color: var(--color-carbon);
  cursor: pointer; transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.12s var(--ease-out);
}
.pill:hover { background: var(--surface-2); }
.pill:active { transform: scale(0.97); }
.pill input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pill:has(input:checked) { background: var(--color-coral-deep); color: var(--color-paper-white); }
.pill:has(input:focus-visible) { outline: 2px solid var(--color-carbon); outline-offset: 3px; }

.form-field { display: flex; flex-direction: column; margin-bottom: 12px; }
.form-field label { font-size: 12.5px; font-weight: 500; color: var(--color-ash); padding: 0 0 8px 4px; }
.form-field input, .form-field textarea {
  font-family: var(--font-roobert); font-size: 16px; color: var(--color-carbon);
  background: var(--surface-1); border: 1.5px solid transparent; border-radius: 14px;
  outline: none; padding: 14px 16px; width: 100%;
  transition: border-color 0.2s, background 0.2s;
}
.form-field input:focus, .form-field textarea:focus { border-color: var(--color-coral); background: var(--color-paper-white); }
.form-field textarea { resize: vertical; min-height: 120px; line-height: 1.5; }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--color-smoke); }

.wizard-nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--on-light-line); }
.wizard-back { font-size: 15px; font-weight: 500; color: var(--color-ash); cursor: pointer; background: none; border: none; transition: color 0.2s; }
.wizard-back:hover { color: var(--color-carbon); }
.wizard-back[hidden] { visibility: hidden; display: block; }

.wizard-done { padding: 8px 0 0; }
.wizard-done h3 { font-size: clamp(26px, 3.2vw, 38px); font-weight: 600; letter-spacing: -0.03em; color: var(--color-carbon); line-height: 1.1; margin: 8px 0 14px; }
.wizard-done p { font-size: 16px; color: var(--color-ash); line-height: 1.55; max-width: 56ch; margin-bottom: 26px; }
.wizard-done-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* ── CONTACT / FOOTER ───────────────────────────────────── */

.section-contact { background: var(--color-ink-black); color: var(--color-paper-white); padding: 128px 0 48px; position: relative; overflow: hidden; }
.contact-bg { position: absolute; inset: 0; background:
    radial-gradient(ellipse 60% 70% at 8% 85%, rgba(80, 190, 245, 0.16) 0%, transparent 50%),
    radial-gradient(ellipse 50% 50% at 92% 18%, rgba(250, 102, 62, 0.14) 0%, transparent 45%); }
.contact-inner { position: relative; z-index: 2; }
.contact-headline { text-align: center; font-size: clamp(38px, 6vw, 84px); font-weight: 600; letter-spacing: -0.04em; line-height: 1; max-width: 13ch; margin: 0 auto 28px; }
.contact-lede { text-align: center; font-size: 19px; color: var(--on-dark-muted); max-width: 44ch; margin: 0 auto 36px; line-height: 1.45; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; margin-bottom: 96px; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; padding: 36px 0; border-top: 1px solid var(--on-dark-line); }
.contact-label { font-size: 12.5px; font-weight: 500; color: var(--on-dark-faint); margin-bottom: 8px; }
.contact-value { font-size: 17px; color: var(--color-paper-white); text-decoration: none; line-height: 1.5; display: block; transition: opacity 0.2s; }
a.contact-value:hover { opacity: 0.7; }
.footer-bar { padding-top: 28px; border-top: 1px solid var(--on-dark-line); display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-logo {
  font-size: 14px; font-weight: 600; letter-spacing: -0.02em;
  color: var(--on-dark-muted); text-decoration: none;
  display: flex; align-items: center; gap: 9px;
  transition: color 0.2s;
}
.footer-logo:hover { color: var(--color-paper-white); }
.footer-logo .brand-mark { height: 30px; }
.footer-links { display: flex; gap: 24px; list-style: none; flex-wrap: wrap; }
.footer-link { font-size: 12.5px; color: var(--on-dark-muted); text-decoration: none; transition: color 0.2s; }
.footer-link:hover { color: var(--color-paper-white); }
.footer-copy { font-size: 12.5px; color: var(--on-dark-faint); }

/* ── COOKIE NOTICE (shown only once a tag is configured) ─── */

.cookie-banner {
  position: fixed; bottom: 20px; right: 20px; z-index: 500; max-width: 340px;
  background: rgba(255, 255, 255, 0.86); -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  border-radius: var(--radius-tile-sm); padding: 20px 22px; box-shadow: 0 12px 48px rgba(61, 83, 93, 0.18);
}
.cookie-banner[hidden] { display: none; }
.cookie-text { font-size: 13px; color: var(--color-ash); line-height: 1.5; margin-bottom: 14px; }
.cookie-text a { color: var(--color-carbon); }
.cookie-actions { display: flex; align-items: center; gap: 12px; }
.cookie-dismiss { font-size: 18px; background: none; border: none; color: var(--color-ash); cursor: pointer; line-height: 1; padding: 4px 8px; }

/* ── SCROLL REVEAL ──────────────────────────────────────── */

.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease-out), transform 1s var(--ease-out); }
.js [data-reveal].revealed { opacity: 1; transform: none; }
.js [data-reveal-stagger] > * { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-out), transform 0.9s var(--ease-out); }
.js [data-reveal-stagger].revealed > * { opacity: 1; transform: none; }
.js [data-reveal-stagger].revealed > :nth-child(2) { transition-delay: 0.07s; }
.js [data-reveal-stagger].revealed > :nth-child(3) { transition-delay: 0.14s; }
.js [data-reveal-stagger].revealed > :nth-child(4) { transition-delay: 0.21s; }
.js [data-reveal-stagger].revealed > :nth-child(5) { transition-delay: 0.28s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .js [data-reveal], .js [data-reveal-stagger] > *, .js .hero-eyebrow, .js .hero-title .w, .js .hero-support, .js .hero-actions, .js .hero-object { opacity: 1; transform: none; }
  .sysnode, .sysnode-out { opacity: 1; }
  .syswire::after { transform: none; }
  .signal path, .metric path { stroke-dashoffset: 0; }
  .metric-bars i { transform: none; }
  .system-step { opacity: 1; }
  .card:hover { transform: none; }
}

/* ── RESPONSIVE ─────────────────────────────────────────── */

@media (max-width: 1100px) {
  .tiles-4, .tiles-5, .proof, .report-grid { grid-template-columns: repeat(2, 1fr); }
  .method { grid-template-columns: repeat(3, 1fr); }
  .ways { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 300px 1fr; }
}

@media (max-width: 960px) {
  :root { --gutter: 20px; }
  .nav-links, .nav-right .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .section-pad { padding-top: 88px; padding-bottom: 88px; }
  .section-pad-sm { padding-top: 64px; padding-bottom: 64px; }
  .section-head { margin-bottom: 40px; }

  .hero { padding-top: calc(var(--nav-h) + 64px); }
  .hero-title { font-size: clamp(42px, 12vw, 72px); max-width: none; }
  .hero-support { font-size: 17px; }
  .hero-object { margin-top: 48px; padding: 0 var(--gutter); }
  .sysobj { padding: 22px 20px 20px; border-radius: 22px; }
  .sysobj-flow { grid-template-columns: 1fr 1fr; gap: 10px; }
  .syswire { display: none; }
  .sysobj-signals { grid-template-columns: repeat(2, 1fr); }
  .sysnode-name { font-size: 16px; }

  .tiles-3, .tiles-2 { grid-template-columns: 1fr; }
  .tile { padding: 28px 24px 30px; border-radius: 22px; }

  .system-intro { padding: 88px 0 24px; }
  .system-stage { grid-template-columns: 1fr; gap: 24px; }
  .system-visual { position: static; order: -1; }
  .system-visual .sysobj-flow { grid-template-columns: 1fr; }
  .system-visual .syswire { display: block; }
  .system-step { min-height: 0; opacity: 1; padding: 22px 0; border-top: 1px solid var(--on-dark-line); }
  .system-step:first-child { min-height: 0; }
  .system-outcome { padding-bottom: 88px; }

  .report { padding: 24px 20px 20px; }
  .way { padding: 26px 22px 24px; }
  .way .way-tiers { grid-template-columns: 1fr; }
  .card { flex-basis: min(320px, 82vw); }
  .card-media { height: 240px; }
  .case-panel { padding: 30px 22px 28px; }
  .case-grid { grid-template-columns: 1fr; }
  .method { grid-template-columns: 1fr 1fr; }
  .fit { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 1fr; gap: 28px; }
  .founder-photo-wrap { max-width: 320px; }
  .wizard { padding: 26px 20px 28px; border-radius: 22px; }
  .choice-grid, .choice-grid.cols-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-actions { margin-bottom: 56px; }
  .section-contact { padding: 88px 0 40px; }
}

@media (max-width: 640px) {
  .tiles-4, .tiles-5, .proof, .report-grid, .method { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .sysobj-flow { grid-template-columns: 1fr; }
  .sysobj-signals { grid-template-columns: 1fr 1fr; }
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; max-width: none; }
  .footer-bar { flex-direction: column; align-items: flex-start; gap: 14px; }
  .gallery-head { flex-direction: column; align-items: flex-start; gap: 16px; }
}